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CVE-2019-6110

Public exploit available. Not confirmed exploited in the wild yet. Fixed in 3.2.7.

CVSS 3.16.8MediumEPSS percentile98th25% chance in 30 daysCISA KEVNot listedNo confirmed exploitation
Public exploit: 1 sourceFix3.2.7Upgrade to this build
Check it yourself

OpenVAS · 16 checks

e.g. OID 1.3.6.1.4.1.25623.1.0.114506

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Published Updated Sources: CVE.org, NVD, BDU, CSAF

NVD CVE.org

What to do

Find your product and version, then upgrade to the build on the right.

  • Openbsd OpensshAffected: ≤ 7.9Upgrade to: after 7.9Stated by: NVD
  • WinscpAffected: ≤ 5.13Upgrade to: after 5.13Stated by: NVD
  • Siemens Scalance X204rna FirmwareAffected: < 3.2.7Upgrade to: 3.2.7Stated by: NVD
  • Siemens Scalance X204rna Eec FirmwareAffected: < 3.2.7Upgrade to: 3.2.7Stated by: NVD
  • Мартин Прикрыл WinSCPAffected: до 5.13.7 включительноUpgrade to: not statedStated by: BDU

Versions as the sources state them. Full version matrix after sign-in

Check it yourselfA free OpenVAS check exists for this CVE. Run it against your hosts.Is your organisation exposed?Request an assessment to establish which checks fit your systems.

What it is

From the CVE record

In OpenSSH 7.9, due to accepting and displaying arbitrary stderr output from the server, a malicious server (or Man-in-The-Middle attacker) can manipulate the client output, for example to use ANSI control codes to hide additional files being transferred.

In plain language

No plain-language summary for this CVE yet.

Exploitation

Where each signal puts this CVE on the scale from published to confirmed exploited.

EPSS98th
Public exploit
CISA KEV

Not in the catalog. CISA has not confirmed exploitation.

Public exploits

1 source with a proof of concept or module.

Exploit links, PoCs and Metasploit modules after sign-in
EPSS

25% chance of exploitation activity in the next 30 days, which ranks it in the 98th percentile of scored CVEs.

Exploit Prediction Scoring System, FIRST.org. A probability, not a confirmation.

Lifecycle

The patch came 78 days before any public exploit.

  1. Patch availablerecord updated
  2. OpenVAS check added
  3. EPSS band changehigh → moderate
  4. Public exploit / PoCsource: exploit-db
  5. Patch availablerecord updated
  6. Publishedweakness classified

Affected products

And 1 more affected product. See all after sign-in

Technical detail

CVSS 3.1 vector

Open in the CVSS calculator

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N

Scored 6.8 by NVD.

How it is reached

  • Attack Vector NetworkExploitable remotely over the network without any special conditions
  • Attack Complexity HighRequires specific conditions like a race condition or non-default configuration
  • Privileges Required NoneNo authentication required — anyone can exploit this
  • User Interaction RequiredA user must click a link, open a file, or perform some action

Scope

  • Scope UnchangedImpact is limited to the vulnerable component itself

Impact if exploited

  • Confidentiality HighTotal information disclosure — all data in the component is compromised
  • Integrity HighTotal loss of integrity — attacker can modify any data in the component
  • Availability NoneNo availability impact

Weaknesses

Sources

References in the record

And 17 more references. See all after sign-in

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